<html>
<head>
<script src="../resources/js-test.js"></script>
</head>
<body>
<script>
description("Check that interfaces inherit from EventTarget");

eventTargets = ['EventSource', 'FileReader', 'MediaSource', 'MessagePort',
    'Node', 'Performance', 'SharedWorker', 'WebSocket', 'Worker'];

for (var i = 0; i < eventTargets.length; i++) {
    if (eventTargets[i] in window)
        shouldBe(eventTargets[i] + ".prototype.__proto__", "EventTarget.prototype");
}
shouldBe("Window.prototype.__proto__.__proto__", "EventTarget.prototype");

</script>
</body>
</html>
